Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Yoshitaka, Hosaka"'
Autor:
Chika Higashi, Yoshitaka Hosaka, Junichi Sakaki, Naoto Tsuda, Masaki Nakamura, Mitsuhiro Takagi, Atsuko Kawaji
Publikováno v:
Drug Development Research. 79:16-21
Preclinical Research & Development MR1704 is a selective G protein-coupled receptor 40/free fatty acid receptor 1 agonist, which exhibited favorable pharmacokinetic profiles and glucose-lowering effects in animal models. We studied the effects of MR1
Autor:
Makoto Ikejiri, Naoyuki Katayama, Koshi Ohishi, Yoshitaka Hosaka, Hideo Wada, Katsuki Naitoh, Yoshiki Yamashita, Masakatsu Nishikawa, Takeshi Mastumoto
Publikováno v:
Thrombosis Research. 133:440-444
Background Thrombotic microangiopathy (TMA) is caused by various conditions, such as decreased a ADAMTS13 level, activated or injured vascular endothelial cells or activated platelets. This study examined the soluble platelet glycoprotein VI (sGPVI)
Autor:
Jiro Hirose, Masaki Nakamura, Shoji Furusako, Tetsushi Kawahara, Yoshitaka Hosaka, Takashi Takeuchi, Kazuyuki Nakayama
Publikováno v:
European journal of pharmacology. 802
Severe sepsis is a complex, multifactorial, and rapidly progressing disease characterized by excessive inflammation and coagulation following bacterial infection. To simultaneously suppress pro-inflammatory and pro-coagulant responses, we genetically
Autor:
Harold B. Wood, Shunsuke Shimada, Hiroshi Nagasue, Takashi Mizuno, Tomokazu Hirabayashi, Toshiya Endo, Shigeki Matsumoto, Yutaka Kato, Shoji Furusako, Katsuyoshi Hikita, Ting Zhang, Keiko Taguchi, Yoshitaka Maeda, Kazunari Nakao, Alan Hruza, Paul Reichert, Isao Sakurada, Teruyuki Nishimura, Tooru Yokoyama, Yoshitaka Hosaka, Mikihiko Shinozaki, Katsutoshi Takeuchi
Publikováno v:
Bioorganicmedicinal chemistry letters. 27(11)
Using structure based drug design, novel aminobenzisoxazoles as coagulation factor IXa inhibitors were designed and synthesized. Highly selective inhibition of FIXa over FXa was demonstrated. Anticoagulation profile of selected compounds was evaluate
Publikováno v:
Journal of Biophysical Chemistry. :132-141
The light chain of inter-α inhibitor, also known as bikunin or urinary trypsin inhibitor, is composed of two tandemly arranged Kunitz-type protease inhibitor domains. The second domain of bikunin has factor Xa inhibitory activity which previously wa
Autor:
Fumihiko Saitoh, Hidemitsu Nishida, Yoshitaka Hosaka, Munetaka Ohkouchi, Naoto Kosuga, Ikuya Shiromizu, Tomokazu Matsusue, Ichiro Yamamoto, Miwa Matsumoto, Takafumi Mukaihira
Publikováno v:
Chemical and Pharmaceutical Bulletin. 55:317-323
In the course of development of factor Xa (FXa) inhibitors, we have found unique compounds containing an N,O- and an N,N-spiro acetal structure. It appeared that the difference in overall conformation due to the N,X-spiro acetal structure might be im
Autor:
Masatsugu Kamiya, Hidemistu Nishida, Mikihiko Shinozaki, Hidemi Ishii, Tamami Ohno, Tomokazu Matsusue, Yukiko Yatagai, Miwa Matsumoto, Kiyoshi Mizuguchi, Misao Kurokawa, Yoshitaka Hosaka
Publikováno v:
European Journal of Pharmacology. 529:164-171
Factor Xa plays an important role in blood coagulation and is widely regarded as an attractive target for antithrombotic drug development. M55551 and M55165 (1-arylsulfonyl-3-piperazinone derivatives) are novel synthetic factor Xa inhibitors. In vitr
Autor:
Fumihiko Saitoh, Hidenori Mochizuki, Atsushi Okamoto, Hidemitsu Nishida, Yoshitaka Hosaka, Hiroyasu Shimada, Tomokazu Matsusue, Yutaka Miyazaki, Takafumi Mukaihira, Kazuhiro Suzuki, Masashi Mizuno, Miwa Matsumoto, Shuhei Ohnishi
Publikováno v:
Chemical and Pharmaceutical Bulletin. 52:459-462
Compounds containing an ethylenediamine structure in place of the piperazine ring of M55113 (1) and M55551 (2) were synthesized to investigate the effects of a piperazine moiety and evaluated for activity as factor Xa (FXa) inhibitors. Most such comp
Autor:
Hidemitsu Nishida, Yoshitaka Hosaka, Harada Kousuke, Manabu Itoh, Aki Muraoka, Hidenori Mochizuki, Tomokazu Matsusue, Fumihiko Saitoh, Miwa Matsumoto, Miyuki Fukui, Shuhei Ohnishi, Atsushi Okamoto, Takafumi Mukaihira, Yutaka Miyazaki
Publikováno v:
Chemical and Pharmaceutical Bulletin. 50:1187-1194
Intravascular clot formation is an important event in a number of cardiovascular diseases. The prevention of blood coagulation has become a major target for new therapeutic agents. Factor Xa (FXa) is a trypsin-like serine protease that plays a key ro
Autor:
Shoji Furusako, Kumiko Ogawa, Kamon Shirakawa, Motoyasu Honda, Katsuki Naitoh, Yoshitaka Hosaka
Publikováno v:
Platelets. 26(8)
Glycoprotein VI (GPVI) plays a critical role in the platelet response to collagen. Clinical studies suggest that the plasma level of soluble GPVI (sGPVI) is a highly specific and useful platelet activation marker. However, many properties of sGPVI ha